公开(公告)号：US20200289917A1

公开(公告)日：2020-09-17

申请号：US16644513

申请日：2018-09-06

申请人： Yochanan Chait

发明人： Yochanan Chait

IPC分类号： A63F9/00

摘要： A stacking cup is provided including a side wall having a rim on a first end thereof defining an upper opening; a bottom portion defined on a second end of the side wall such that the sidewall and the bottom portion define a vessel having the upper opening; at least one engaging element defined on the bottom portion the engaging element being configured to engage a portion of a rim of another cup such that the other cup is securely held by the engaging element.

公开(公告)号：US11278791B2

公开(公告)日：2022-03-22

申请号：US16644513

申请日：2018-09-06

申请人： Yochanan Chait

发明人： Yochanan Chait

IPC分类号： A63F9/00 ,  A63F9/26

摘要： A stacking cup is provided including a side wall having a rim on a first end thereof defining an upper opening; a bottom portion defined on a second end of the side wall such that the sidewall and the bottom portion define a vessel having the upper opening; at least one engaging element defined on the bottom portion the engaging element being configured to engage a portion of a rim of another cup such that the other cup is securely held by the engaging element.